Ours usually run around 5" tops, the Anoles, one cat loves catching  them.
We try to save them if they get in the house and release, but they aren't Iguana sized 
 
I guess the gators are the big leezards.
Someone might dump a couple Komodoes in the Everglades one day, but I doubt it as they are pretty rare these days.
Still waiting to see something about a large rock python attack maybe these days, the Burmese ones have been breeding out there long enough now.
Florida shall revolt against the naysayers with a reptilian army, Rick Scott kinda almost fits into that scenario perfectly.
He would make a perfect Voldarmort with a Reptilian army 
